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- Total luminescence spectra (TLS) 總熒光光譜
- Blue shift appears on the absorb edgea in the absorption spectrum and also on the exciton band edge emission peaks in the luminescence spectrum. 在光致發(fā)光譜中;不僅激子直接復合產(chǎn)生的帶邊發(fā)射產(chǎn)生了藍移;而且陷阱態(tài)復合產(chǎn)生的寬帶發(fā)射也發(fā)生了藍移.
- The concepts of total luminescence spectroscopy (TLS) and spectral fluorescent signature (SFS) technique are introduced. 介紹了總熒光光譜(TLS)和特征光譜熒光標記(SFS)技術(shù);
- Together with luminescence spectra, X-ray photoelectron spectroscopy (XPS) and electron paramagnetic resonant (EPR), core-shell structure of nanocrystalline ZnO was put forward. 結合發(fā)光光譜、X射線(xiàn)光電子能譜(XPS)和電子順磁共振(EPR)結果,提出了核-殼氧化鋅(ZnO)結構。
- Photoelectronic and photorefractive nonlinear optical crystals, Such as Photorefractive properties, nonlinear optics, Roman spectra and Luminescence spectra. 光電及光折變非線(xiàn)性光學(xué)晶體材料性能研究。
- Synthesis of Nanocrystalline ZnO and Its Luminescence Spectrum 納米ZnO微晶的合成及其發(fā)光特性
- Keywords Galactitol;Luminescence spectrum;Lanthanide complex; 半乳糖醇;熒光光譜;稀土配合物;
- The experiment results show that the prepared YPO4 : Tb is about 40 nm. As a result the method of copricipation is a better way to prepare Nanostructured particles. The luminescence spectra of nanosized YPO4: Tb shows that it emits bright green. 實(shí)驗結果表明合成的YPO4:Tb粒徑大約為40nm左右;并且從其發(fā)射光譜中可以看出合成的納米級YPO4:Tb有明亮的綠光發(fā)射.
- The luminescence spectra of the doped BGO obtained under Xe lamp excitation with different wavelengths can be explained by an energy transfer process between the Bi~(3+) center rand the doping materials. Xe燈中不同波長(cháng)激發(fā)所得到摻雜BGO的發(fā)光光譜可通過(guò)Bi~(3+)心和摻雜材料之間能量傳輸過(guò)程加以解釋。
- The mass rally was a total fiasco. 那次群眾集會(huì )徹底失敗。
- I must say the news comes as a total surprise. 我得說(shuō)這個(gè)消息來(lái)得太突然了。
- Ten years was the sum total of my education. 我受教育的年限加起來(lái)共十年。
- My small contribution was lost in the grand total. 我的小小捐獻在巨大的總額中小得幾乎看不見(jiàn)。
- The ship was wrecked and became a total loss. 船只失事,一切都損失了。
- He swings from wild optimism to total despair. 他由極其樂(lè )觀(guān)一變而為完全絕望。
- Keywords synthetic colourless diamond;inclusion;absorption and luminescence spectrum;Chatham; 合成無(wú)色鉆石;包裹體;吸收與發(fā)光譜;查塔姆;
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- She professed total ignorance of the matter. 她自稱(chēng)對那事一無(wú)所知。
- This paper discussed the emendation of the luminescent spectra of semiconductor films. 摘要討論了半導體發(fā)光薄膜的光致發(fā)光譜修正要點(diǎn)。
- The garden was in a state of total neglect. 那花園完全無(wú)人整理。